Intel Xeon E5-2470 v2 vs Intel Xeon E5-2643 v2

Compare Intel Xeon E5 v2 Family 10 core CPU vs Intel Xeon E5 v2 Family 6 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Intel Xeon E5-2643 v2

Price

The cheapest price from our partner retailers

$ 1964.70

$ 398.95

$ 1565.75 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

5777 points

24% slightly better overall score

4657 points

Gaming Score

The raw gaming performance with a fast GPU

4385 points

5043 points

15% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

6307 points

38% slightly better multitasking score

4542 points

Heavy Workload Score

Performance in workloads using up to 16 cores

6615 points

46% significantly better heavy workload score

4510 points

Free CPU Benchmark

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Other Benchmarks

Geekbench 5 (multi) score

Multi threaded benchmark

5077 points

20% slightly higher Geekbench 5 (multi) score

4201 points

Geekbench 5 (single) score

Single threaded benchmark

570 points

702 points

23% slightly higher Geekbench 5 (single) score

Geekbench 6 (multi) score

Multi threaded benchmark

3155 points

3212 points

1% slightly higher Geekbench 6 (multi) score

Geekbench 6 (single) score

Single threaded benchmark

477 points

642 points

34% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

66% significantly more cores

Threads

Number of logical processing units

66% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.4 GHz

3.5 GHz

45% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.2 GHz

3.8 GHz

18% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

95 W

36% slightly lower TDP

130 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

66% significantly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

33% slightly more memory channels

Supported Memory

Maximum amount of RAM supported by this CPU

384 GiB

768 GiB

100% significantly more supported memory

Other details

Rank

Ranking in the hardwareDB database

270th of 1,089

373rd of 1,089

Family

The product line

Xeon E5 v2 Family

Release date

The official date of release of this chip

2014 February

2013 August

Memory Type

The type of memory used by this chip

DDR3-1066

Supports ECC memory

Does this CPU support error correcting memory

Yes

Xeon E5-2470 v2 vs Xeon E5-2643 v2 benchmarks

Our benchmark analysis concludes that the Xeon E5-2470 v2 performs better than the Xeon E5-2643 v2. Despite this, the Xeon E5-2643 v2 has the advantage in our gaming benchmark.

With info from our database, we find that the Xeon E5-2470 v2 has significantly more cores with 10 cores whereas the Xeon E5-2643 v2 has 6 cores. It also has more threads than the Xeon E5-2643 v2. Our comparison shows that the Xeon E5-2643 v2 has a significantly higher clock speed compared to the Xeon E5-2470 v2. Also, the Xeon E5-2643 v2 has a slightly higher turbo speed. A Xeon E5-2470 v2 CPU outputs less heat than a Xeon E5-2643 v2 CPU because of its slightly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. Indeed, the Xeon E5-2470 v2 has more threads than cores. Each physical core is split into multiple threads.